nav ul li:nth-child(6) a {
  color: #c5842d;
  border-bottom: 2px solid #fff;
}

/* banner-top */
.banner-top {
  width: 100%;
  height: 13.6rem;
  background-color: #000;
  position: relative;
}

.banner-top .nav-content {
  position: absolute;
  top: 1em;
  left: 7.25em;
  width: 46.6rem;
  text-align: left;
}

.banner-top .nav-content .one {
  font-family: '黑体';
  font-size: 0.4rem;
  color: #b1b1b1;
  line-height: 1.35rem;
  margin-top: 0rem;
  width: 13.45rem;
}

.banner-top .nav-content2 {
  position: absolute;
  top: 5.52rem;
  left: 15.25rem;
  width: 39.25rem;
  text-align: center;
}

.banner-top .nav-content2 .two {
  font-family: '黑体';
  font-size: 2.1rem;
  line-height: 2rem;
  margin-top: 0rem;
}

.banner-top .nav-content2 .two a {
  color: #fff;
}

.banner-top .nav-content2 .three {
  font-family: '黑体';
  font-size: 0.85rem;
  color: #878787;
  line-height: 1.45rem;
  margin-top: 2.55rem;
}

/* bannner------------------------------------------------- */
.banner {
  width: 100%;
  height: 36rem;
  position: relative;
}

.banner .img {
  width: 100%;
  height: 100%;
  display: block;
}

/* banner-center------------------------------------------- */

.banner-center {
  width: 100%;
  height: 63rem;
  padding-top: 1.55rem;
  padding-bottom: 2rem;
  background-color: black;
}

.banner-center .banner_content {
  text-align: center;
  margin-left: 2.25rem;
}

.banner-center .banner_content ul {
  margin-left: 3.45rem;
}

.banner-center .banner_content ul li {
  width: 21.25rem;
  height: 12.25rem;
  float: left;
  margin-right: 6.85rem;
}

.banner-center .banner_content ul li .bb-text {
  position: relative;
  top: 2.75rem;
  left: 4.25rem;
  width: 100%;
  text-align: center;
}

.banner-center .banner_content ul li .bb-text .one {
  font-size: 1.05rem;
  color: #fff;
  line-height: 1.6em;
  text-align: left;
  margin-bottom: 1.15rem;
}

.banner-center .banner_content ul li .bb-text .two {
  font-size: 0.45rem;
  color: #8f8f8e;
  line-height: 1.45rem;
  width: 18.25rem;
  text-align: left;
  margin: 0;
}

.bb-text .table1 {
  width: 20.25rem;
  height: 8.25rem;
  color: white;
  font-size: 0.65rem;
}

.bb-text .table1 tr {
  border: 1px solid #222626;
}

.bb-text .table1 tr .td1 {
  background-color: #121213;
  width: 24%;
}

.bb-text .table1 tr .td1 img {
  width: 100%;
}

.bb-text .table2 {
  width: 16.25rem;
  height: 1.05rem;
  color: white;
  font-size: 0.65rem;
  margin-top: 1.25rem;
}

.bb-text .table2 tr {
  border: 1px solid #222626;
}

.bb-text .table2 tr .td2 {
  background-color: #121213;
  width: 28%;
}

.bb-text .table2 tr .td2 img {
  width: 100%;
}

/* bannner-center2------------------------------------------------- */
.banner-center2 {
  width: 100%;
  height: 100rem;
  background-color: white;
  position: relative;
}

.banner-center2 .banner_img {
  width: 18.25rem;
  position: relative;
  top: -24.05rem;
  left: 23.75rem;
}

.banner-center2 .one {
  font-family: '宋体';
  font-size: 2.4rem;
  color: #000;
  line-height: 4.05rem;
  position: absolute;
  top: 7rem;
  left: 11.35rem;
  width: 39.65rem;
  text-align: center;
  margin-top: 1.25rem;
}

.banner-center2 .one::after {
  content: '';
  width: 52.45rem;
  display: block;
  margin: 0 auto;
  border-bottom: 1px solid #a0a0a0;
  padding-bottom: 2.25rem;
  position: relative;
  left: -17.45%;
}

.banner-center2 .banner-content {
  position: relative;
  top: -9rem;
  width: 100%;
  margin-top: 1.25rem;
}

.banner-center2 .banner-content .content_left {
  width: 30%;
  margin-left: 4.25rem;
  float: left;
}

.banner-center2 .banner-content .content_left .text1 {
  font-size: 1.65rem;
  line-height: 4.25rem;
}

.banner-center2 .banner-content .content_left .text2 {
  color: #909595;
}

.banner-center2 .banner-content .content_left .left_img {
  text-align: right;
  line-height: 2.25rem;
}

.banner-center2 .banner-content .content_left .left_img img {
  margin-top: 1.25rem;
}

.banner-center2 .banner-content .content_left .left_text {
  position: relative;
  top: 50%;
  left: -27%;
}

.banner-center2 .banner-content .content_left a {
  color: #bb8057;
  position: relative;
  top: 2.45rem;
}

.banner-center2 .banner-content .content_right {
  position: absolute;
  /* top: 32%; */
  left: 44%;
}

.banner-center2 .banner-content .content_right ul li {
  float: left;
  width: 16.25rem;
  line-height: 2.65rem;
  margin-bottom: 1.25rem;
}

.banner-center2 .banner-content .content_right ul li .right_text1 {
  font-family: '宋体';
  font-size: 1.15rem;
  color: black;
}

.banner-center2 .banner-content .content_right ul li .right_text2 {
  font-family: '宋体';
  font-size: 0.85rem;
  color: #868c8c;
}

.banner-center2 .return-top {
  text-align: center;
}

.banner-center2 .return-top button {
  width: 4.75rem;
  height: 1.85rem;
  line-height: 1.75rem;
  background-color: #9c9c9c;
  margin-bottom: 1.25rem;
  position: relative;
  top: 32.25rem;
  left: -11.75rem;
}

.banner-center2 .return-top button::after {
  content: '';
  width: 52.45rem;
  display: block;
  margin: 0 auto;
  border-bottom: 1px solid #a0a0a0;
  padding-bottom: 2.25rem;
  position: relative;
  left: -24.85rem;
}

.banner-center2 .return-top button a {
  color: #fff;
  font-size: 0.15rem;
}

.banner-center2 .banner2-content2 {
  position: relative;
    top: 34.75rem;
    left: -8%;
    width: 52.25rem;
    text-align: center;
}
.banner-center2 .banner2-content2 .three {
  font-family: 'heiti';
  font-size: 1.65rem;
  color: #3e3e3e;
  line-height: 2.25rem;
  margin-top: 4.25rem;
}
.banner-center2 .banner2-content2 a{
  width: 8.35rem;
    height: 1.9rem;
    text-align: left;
    line-height: 4.9rem;
    color: #c5842d;
    font-size: 0.75rem;
}
.w-list {
  position: absolute;
  top: 80.25rem;
  left: 0rem;
  width: 100%;
  height: 14.25rem;
  margin: 0;
}
.w-list ul {
  width: 100%;
}
.w-list ul li {
  width: 11.85rem;
  height: 23.35rem;
  text-align: center;
  float: left;
  margin-left: 0;
}
.w-list ul li:hover {
  width: 12.85rem;
  height: 24.35rem;
}

.w-list .watch-left {
  width: 2.25rem;
  height: 2.25rem;
}
.w-list .watch-right {
  width: 2.25rem;
  height: 2.25rem;
}
.w-list ul li:first-child{
  width: 2.25rem;
  height: 2.25rem;
	margin: 5.25rem 2.25rem 0 6.25rem;
}
.w-list ul li:nth-child(2)::before{
  content: '';
    position: absolute;
    display: block;
    left: 20.85rem;
    height: 13.75rem;
    width: 1px;
    background-color: #a0a0a0;
}
.w-list ul li:nth-child(3)::before{
  content: '';
    position: absolute;
    display: block;
    left: 32.85rem;
    height: 13.75rem;
    width: 1px;
    background-color: #a0a0a0;
}
.w-list ul li:nth-child(4)::before{
  content: '';
    position: absolute;
    display: block;
    left: 44.85rem;
    height: 13.75rem;
    width: 1px;
    background-color: #a0a0a0;
}
.w-list ul li:nth-child(2) img{
  width: 69%;
  height: 56%;
}
.w-list ul li:nth-child(5){
  width: 10.75rem;
  height: 23.35rem;
}
.w-list ul li:last-child{
  width: 2.25rem;
  height: 2.25rem;
	margin: 5.25rem 0 0 0;
}
.w-list ul li img {
  display: block;
  margin:0;
  height: 58%;
}
.w-list ul li img:hover {
  background-color: #fff;
  box-shadow: 0 0 7px 3px #5328f0;
}

.w-list ul li p {
  position: relative;
  right: 1rem;
  font-size: 0.6rem;
  color: #fff;
  width: 9.25rem;
  line-height: 1.67rem;
  margin: 0.65rem 5.75rem 0 0;
}
.bar{
	position:absolute;
	left:50%;
	transform:translateX(-50%);
	bottom:2.1rem;
}
.bar li{
	float:left;
	width:0.6rem;
	height:0.6rem;
	border-radius:50%;
	background-color:#6c6c6c;
	margin-left:0.85rem;
}
.bar li:first-child{
	background-color:#fff;
	margin-left:0;
}
.bar li:hover{
	background-color:#fff;
	box-shadow:0 0 7px 3px #e2e3e2;
}

/* banner-bottom-------------------------------------------- */
.banner-bottom {
  width: 100%;
  padding-top: 1.55rem;
  padding-bottom: 2rem;
  background: black;
}

.banner-bottom .banner3_content {
  text-align: center;
  margin-top: 5.25rem;
}

.banner-bottom .banner3_content img {
  width: 100%;
  margin-bottom: -4.45rem;
}

.banner-bottom .banner3_content .cc-text {
  width: 24.25rem;
  height: 9.25rem;
  background-color: black;
  opacity: .65;
  font-size: 1.65rem;
  color: #fff;
  line-height: 3.6em;
  position: relative;
  top: -16.75rem;
  left: 18.25rem;
}

.banner-bottom .banner3_content .cc-text .min {
  font-size: 0.95rem;
  position: relative;
  top: -3.25rem;
  left: 0.15rem;
}


/* bannner-bottem2------------------------------------------------- */
.banner-bottom2 {
  width: 100%;
  height: 19rem;
  background-color: black;
  position: relative;
}

.banner-bottom2 .img {
  width: 100%;
  height: 99.8%;
  display: block;
}

.banner-bottom2 .banner-content {
  position: absolute;
  top: 1rem;
  left: 6.35rem;
  width: 17.65rem;
  text-align: left;
}

.banner-bottom2 .banner-content a {
  display: block;
  width: 8.35rem;
  height: 1.9rem;
  text-align: left;
  line-height: 1.9rem;
  color: #c5842d;
  font-size: 0.85rem;
  margin: 10.75rem 0 0 3.65rem;
}


.clear {
  width: 100%;
  padding-top: 1px;
}